CN1358922A - Built-in all-position open door hinge - Google Patents
Built-in all-position open door hinge Download PDFInfo
- Publication number
- CN1358922A CN1358922A CN 02114737 CN02114737A CN1358922A CN 1358922 A CN1358922 A CN 1358922A CN 02114737 CN02114737 CN 02114737 CN 02114737 A CN02114737 A CN 02114737A CN 1358922 A CN1358922 A CN 1358922A
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- hinge
- pivoted arm
- axle
- curved
- curved pivoted
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The hidden all-bearing door hinge incldues a curved turning arm and a support mounting shaft seat, one end of curved turning arm is equipped with a shaft sleeve which can be movably covered on the shaft of support mounting shaft seat, and is characterized by that another end of the curved turning arm is equipped with a hinge which is parallel to the shaft of support mounting shaft, and one strap of said hinge is fixedly connected with curved truning arm. It is reasonable in structure, and possesses the advantages of strong ridigity and convenient installation and use.
Description
Technical field
What the present invention relates to is hinge, especially a kind of built-in all-position open door hinge.
Background technology
Hinge is generally used for the flexible connection between the Men Tiyu doorframe, can open neatly or close by the hinged door body.Traditional hinge is made up of the blade of two band bearing pins, is equipped with on two blades for the through hole that screw is installed, and two blades are installed in doorframe side and corresponding door body side surface by screw respectively, can realize that a body is the rotation at center with the blade bearing pin.This hinge is subjected to the restriction of its structure, only is applicable to the common door that theftproof performance is relatively poor, and the hinge that exposes is subjected to damage of external force easily.Along with appearing on the market of security door in recent years, requirement for the pick-proof that satisfies security door, someone has designed a kind of hinge (see figure 1) that has curved pivoted arm, this hinge is installed axle bed by curved pivoted arm and support and is formed, but an end of curved pivoted arm is provided with kink at the axle sleeve that supports on the axle that axle bed is installed, and the end in addition of curved pivoted arm is provided with for the mounting blocks of fixedlying connected with the door body.This hinge relies on its special structure the hinge position can be hidden in door body and doorframe, has overcome that to conceal keeping away property in the actual use of conventional hinge poor, easily by the people from prying open the defective of theftproof performance difference, the safety that has improved security door greatly outdoors.Yet this hinge that has curved pivoted arm is because stealthy among doorframe and door body, and the running angle is subjected to the restriction of doorframe.The maximum opening angle of door body can only reach about 90～100 degree, still exist in actual use can not comprehensive unlatching defective, applicable performance is subjected to certain constraint.
Summary of the invention
The objective of the invention is the deficiency that exists on the above-mentioned hinge arrangement, provide a kind of hinge position that can guarantee not expose, can make the built-in all-position open door hinge of the comprehensive unlatching of door again.
Built-in all-position open door hinge of the present invention, comprise: axle bed is installed in curved pivoted arm and support, but an end of curved pivoted arm is provided with kink at the axle sleeve that supports on the axle that axle bed is installed, it is characterized in that: the other end of curved pivoted arm be provided with one with the parallel hinge-type hinge of axle that axle bed support to be installed, a blade of hinge-type hinge is fixedlyed connected with curved pivoted arm end.
The design principle of built-in all-position open door hinge of the present invention is: adopt the design of twin shaft rotation, utilize the axle sleeve of curved pivoted arm end to cooperate with the activity of supporting the axle that axle bed is installed, satisfy the unlatching of door body 90～100 degree; The function in the hinge-type hinge of the curved pivoted arm other end is set up in utilization, comprehensive 180 degree that are opened to of Men Tike, the goal of the invention of the comprehensive unlatching of realization door body.
Built-in all-position open door hinge design science of the present invention, rational in infrastructure, be skillfully constructed.Its use will thoroughly improve the existing many deficiencies of existing security door, and hinge did not expose when it both can guarantee that a body is closed, and guaranteed that hinge is not subjected to external impacts; Can make a body be 180 degree again and open, make the door physical efficiency after the unlatching abut in the frame side wall, with after eliminating the door body and opening to the blocking of passageway, improved the practicality and the pick-proof of whole door body.Described built-in all-position open door hinge has strong, the easy to install advantage such as flexibly of rigidity, is a kind of new construction built-in hinge of alternative existing conventional Concealed door hinge.For the security door series of products provide performance better parts.
The concrete structure of built-in all-position open door hinge of the present invention is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is existing curved pivoted arm hinge arrangement schematic diagram;
Fig. 2 is the structural representation of built-in all-position open door hinge;
Fig. 3 is a built-in all-position open door hinge user mode schematic diagram shown in Figure 2;
Fig. 4 is the another kind of structural representation of built-in all-position open door hinge.
The specific embodiment
Embodiment 1: can be clear that from Fig. 2 built-in all-position open door hinge is by curved pivoted arm 1 with support and axle bed 2 is installed is formed, but an end of curved pivoted arm 1 is provided with kink at the axle sleeve of support installing on the axle 3 of axle bed 24, and the other end of curved pivoted arm 1 is provided with a hinge-type hinge 5 parallel with the axle 3 of support installation axle bed.Described hinge-type hinge 5 is identical with traditional hinge, and the blade 7,8 that is respectively equipped with axle sleeve 6 by two corresponding sides is formed by connecting by bearing pin 9.A blade 7 of hinge-type hinge 5 is fixedlyed connected with curved pivoted arm 1 end, and another blade 8 of hinge-type hinge 5 can rotate around bearing pin 9, and blade 8 is provided with for the screw mounting hole 10 that is connected with the door body.
Can be clear that this built-in all-position open door hinge hinge through track in actual use from Fig. 3.When built-in all-position open door hinge uses, to support installation axle bed 2 earlier and be installed in doorframe 11 inboard shelters, the blade 8 usefulness screws of the hinge-type hinge 5 of curved pivoted arm 1 end are connected with a door body 12, and then will be nested with the axle sleeve 4 of the curved pivoted arm 1 of door body 12 all-in-one-pieces on the axle 3 that supports installation axle bed 2, this moment, a door body 12 can rely on this built-in all-position open door hinge to rotate flexibly.When door body 12 is closed condition, door body 12 and the residing position of hinge as shown in Figure 3,5 liang of blades of hinge- type hinge 7,8 of curved pivoted arm 1 end were and closed up shape, all latent inboard of keeping away at door body 12 this moment; When door body 12 when the axle 3 that axle bed 2 support to be installed is opened into extreme position, the opening angle of door body 12 is 90 degree (Fig. 3 dotted line position), promote door body 12 this moment more laterally, the hinge-type hinge 5 that relies on curved pivoted arm 1 end, the bearing pin 9 that door body 12 can wrap page hinge 5 is rotated further, make a body 12 open 90 degree again, this moment, door body 12 was the complete opening shape, the lateral surface of door body 12 abuts in doorframe 11 outside metopes (Fig. 3 dotted line position), realize that this built-in all-position open door hinge uses at door body 12, reaches the goal of the invention of the comprehensive unlatching of a body 12.
Embodiment 2: the curved pivoted arm 1 that can be clear that stealthy comprehensive door hinge from Fig. 4 is the C shape, the two ends of the curved pivoted arm 1 of C shape are equipped with and can cooperate the axle sleeve of installing 4,13 with axle, the axle sleeve 4 that is arranged on curved pivoted arm 1 one ends of C shape is furnished with a support installation axle bed 2 that can match with it, the other end axle sleeve 13 of the curved pivoted arm 1 of C shape is installed a blades 8 by bearing pin 9, and blades 8 is provided with the installing hole 10 for the screw tandem arrangement.The use of this example is identical with embodiment 1.
Claims (2)
1, the comprehensive door hinge of a kind of stealth, comprise: axle bed (2) is installed in curved pivoted arm (1) and support, curved pivoted arm (1) but an end be provided with the axle sleeve (4) of kink on the axle (3) that axle bed (2) support to be installed, it is characterized in that: the other end of curved pivoted arm (1) be provided with one with the parallel hinge-type hinge (5) of axle (3) that axle bed (2) support to be installed, a blade (7) of hinge-type hinge (5) is held with curved pivoted arm (1) and is fixedlyed connected.
2, the comprehensive door hinge of a kind of stealth, comprise: axle bed (2) is installed in curved pivoted arm (1) and support, curved pivoted arm (1) but an end be provided with the axle sleeve (4) of kink on the axle (3) that axle bed (2) support to be installed, it is characterized in that: curved pivoted arm (1) is the C shape, the two ends of the curved pivoted arm of C shape (1) are equipped with and can cooperate the axle sleeve of installing (4) with axle, (13), the axle sleeve (4) that is arranged on curved pivoted arm (1) one end of C shape is furnished with a support installation axle bed (2) that can match with it, and the other end axle sleeve (13) of the curved pivoted arm of C shape (1) has the blades (8) of installing hole (10) by bearing pin (9) installation one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02114737 CN1358922A (en) | 2002-01-10 | 2002-01-10 | Built-in all-position open door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02114737 CN1358922A (en) | 2002-01-10 | 2002-01-10 | Built-in all-position open door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1358922A true CN1358922A (en) | 2002-07-17 |
Family
ID=4743266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02114737 Pending CN1358922A (en) | 2002-01-10 | 2002-01-10 | Built-in all-position open door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1358922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076647B (en) * | 2005-01-05 | 2011-04-13 | 哈恩两合公司 | Forced controlling hinge of hiding type device between side frame and wing fan |
| CN101218411B (en) * | 2005-07-07 | 2012-12-12 | 洛克威有限公司 | safe door frame |
-
2002
- 2002-01-10 CN CN 02114737 patent/CN1358922A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076647B (en) * | 2005-01-05 | 2011-04-13 | 哈恩两合公司 | Forced controlling hinge of hiding type device between side frame and wing fan |
| CN101218411B (en) * | 2005-07-07 | 2012-12-12 | 洛克威有限公司 | safe door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |